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Solar flares — September 13, 2023

September 13, 2023

Today

UTC+00
Home Solar flares September 13, 2023

Solar flares on September 13, 2023

The most powerful solar flare in 24 hours

C5.6 (normal) flare - September 13 at 1:00 AM

Solar activity index

Value as of the end of the day on September 13, 2023

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from September 12, 2023 to September 13, 2023

Time zone — UTC+03 (Moscow)

Solar flares
PNG API: JSON | TXT

List of solar flares for September 13, 2023

The total number of solar flares of class C and higher — 6 flares

C class — 6 | M class — 0 | X class — 0

Class begin max end region
C1.3 20:55 21:04 21:10 3423
C1.2 19:36 19:41 19:45 3423
C1.8 18:08 18:17 18:21 3429
C1.9 17:55 18:02 18:08 3429
C5.5 11:04 11:10 11:17 3423
C5.6 00:50 01:00 01:07 3423